O’Reilly has released FREE eBooks (no-DRM) on Programming and other topics
Free Programming Books
Include some Java and Swift books!
Other Topics
Free Business Books
Free Data Books
Free Hardware and IoT Books
Free Security Books
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And some humorous O’Reilly “Possible” covers collected by Ben C over the years:
Yeah, we’ve all been here:
Nope, I swear, I have NEVER done this:
This was just added for pure humor:
But we all love the O’Reilly Tarsier: